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An exhibit of the "Future Soldier" designed by the United States ArmyA powered exoskeleton is a mobile machine wearable over all or part of the human body, providing ergonomic structural support, and powered by a system of electric motors, pneumatics, levers, hydraulics or a combination of cybernetic technologies, allowing for sufficient limb movement, and providing increased strength ...
Deprecation may also occur when a technical term becomes obsolete, either through change or supersession. [clarification needed] An example from paleontology is the previously deprecated term Brontosaurus: before being recognized once again as a unique genus, [11] it was considered a popular, yet deprecated, name for the genus Apatosaurus. [12]
As a historical dictionary, the Oxford English Dictionary features entries in which the earliest ascertainable recorded sense of a word, whether current or obsolete, is presented first, and each additional sense is presented in historical order according to the date of its earliest ascertainable recorded use. [5]
A fossil word is a word that is broadly obsolete but remains in current use due to its presence within an idiom or phrase. [ 1 ] [ 2 ] An example for a word sense is 'ado' in 'much ado'. An example for a phrase is ' in point ' (relevant), which is retained in the larger phrases ' case in point ' (also 'case on point' in the legal context) and ...
Other terms were developed by the public to explain the technology that they used. Some of these terms were initially widely used, then fell out of the common vernacular. Others failed to "catch on" and never entered common usage in the first place. Sometimes, the technologies themselves were superseded, and the term fell into disuse.
A definition states the meaning of a word using other words. This is sometimes challenging. Common dictionaries contain lexical descriptive definitions, but there are various types of definition – all with different purposes and focuses. A definition is a statement of the meaning of a term (a word, phrase, or other set of symbols).
Terminology is a group of specialized words and respective meanings in a particular field, and also the study of such terms and their use; [1] the latter meaning is also known as terminology science. A term is a word, compound word , or multi-word expression that in specific contexts is given specific meanings—these may deviate from the ...
A term referring to a fictional character (by whatever name) whose job it is to explain the plot or parts of a plot to other characters and the audience. mood lighting The deliberate use of certain lighting characteristics in a scene or even an entire film in order to provoke a particular state of mind or feeling in the viewer.